I love it all! lol I am a really stereotypical gay in that sense. Rainbows, unicorns, hearts in multiple colors, flags, basically anything gay. I love it because I can go a while and not see anything, so when I do when I'm out and about I kinda inwardly lose my mind lol. Basically if it has a rainbow on it I either want to go in there, eat it, or take pictures of it and post it all over social media lol.
I've got an asexual flag hanging on my wall and an ace pin on my backpack. I think that counts. I considered getting a trans pride pin, but I live in a Red area of the state and don't really want people asking about it. I might get a rainbow one, though.
I've always liked the inverted black triangle, which is similar to the pink version but for lesbians,and the labrys.